Description

Currently, if user gives an option such as
-files hdfs://host:fs_port/user/testfile.txt#testlink
The symlink name "testlink" is not honored. It alwasys creates symlink with name testfile.txt in cwd of the task.

If the user has given a symlink name, it should be honored. If no symlink-name is given, then the path.getName() can be used.